upgrd.b4a.app
Open in
urlscan Pro
2600:1f18:448b:6f02:124d:4cf7:d5f9:9ed0
Malicious Activity!
Public Scan
Effective URL: https://upgrd.b4a.app/
Submission Tags: falconsandbox
Submission: On April 18 via api from US — Scanned from DE
Summary
TLS certificate: Issued by Amazon RSA 2048 M02 on May 22nd 2023. Valid for: a year.
This is the only time upgrd.b4a.app was scanned on urlscan.io!
urlscan.io Verdict: Potentially Malicious
Targeting these brands: Generic Email (Online)Domain & IP information
IP Address | AS Autonomous System | ||
---|---|---|---|
3 | 2600:1f18:448... 2600:1f18:448b:6f02:124d:4cf7:d5f9:9ed0 | 14618 (AMAZON-AES) (AMAZON-AES) | |
2 | 104.18.10.207 104.18.10.207 | 13335 (CLOUDFLAR...) (CLOUDFLARENET) | |
1 | 2a04:4e42::649 2a04:4e42::649 | 54113 (FASTLY) (FASTLY) | |
1 | 104.17.25.14 104.17.25.14 | 13335 (CLOUDFLAR...) (CLOUDFLARENET) | |
1 | 104.18.11.207 104.18.11.207 | 13335 (CLOUDFLAR...) (CLOUDFLARENET) | |
1 | 2a00:1450:400... 2a00:1450:4001:828::200a | 15169 (GOOGLE) (GOOGLE) | |
9 | 7 |
ASN14618 (AMAZON-AES, US)
upgrd.b4a.app |
Apex Domain Subdomains |
Transfer | |
---|---|---|
3 |
bootstrapcdn.com
stackpath.bootstrapcdn.com — Cisco Umbrella Rank: 3015 maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 1139 |
54 KB |
3 |
b4a.app
upgrd.b4a.app |
22 KB |
1 |
googleapis.com
ajax.googleapis.com — Cisco Umbrella Rank: 363 |
30 KB |
1 |
cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 231 |
7 KB |
1 |
jquery.com
code.jquery.com — Cisco Umbrella Rank: 767 |
24 KB |
9 | 5 |
Domain | Requested by | |
---|---|---|
3 | upgrd.b4a.app |
upgrd.b4a.app
|
2 | stackpath.bootstrapcdn.com |
upgrd.b4a.app
|
1 | ajax.googleapis.com |
upgrd.b4a.app
|
1 | maxcdn.bootstrapcdn.com |
upgrd.b4a.app
|
1 | cdnjs.cloudflare.com |
upgrd.b4a.app
|
1 | code.jquery.com |
upgrd.b4a.app
|
9 | 6 |
This site contains no links.
Subject Issuer | Validity | Valid | |
---|---|---|---|
*.b4a.app Amazon RSA 2048 M02 |
2023-05-22 - 2024-06-19 |
a year | crt.sh |
bootstrapcdn.com GTS CA 1P5 |
2024-03-27 - 2024-06-25 |
3 months | crt.sh |
*.jquery.com Sectigo RSA Domain Validation Secure Server CA |
2023-07-11 - 2024-07-14 |
a year | crt.sh |
sni.cloudflaressl.com Cloudflare Inc ECC CA-3 |
2023-07-03 - 2024-07-02 |
a year | crt.sh |
upload.video.google.com GTS CA 1C3 |
2024-03-18 - 2024-06-10 |
3 months | crt.sh |
This page contains 1 frames:
Primary Page:
https://upgrd.b4a.app/
Frame ID: C658174181496B399149E41FC04F37F2
Requests: 10 HTTP requests in this frame
Screenshot
Page Title
Webmail Portal AccessDetected technologies
Bootstrap (Web Frameworks) ExpandDetected patterns
- <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
- bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js
Popper (Miscellaneous) Expand
Detected patterns
- /popper\.js/([0-9.]+)
jQuery (JavaScript Libraries) Expand
Detected patterns
- jquery[.-]([\d.]*\d)[^/]*\.js
- /([\d.]+)/jquery(?:\.min)?\.js
- jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Page Statistics
0 Outgoing links
These are links going to different origins than the main page.
Redirected requests
There were HTTP redirect chains for the following requests:
9 HTTP transactions
Method Protocol |
Resource Path |
Size x-fer |
Type MIME-Type |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GET H2 |
Primary Request
/
upgrd.b4a.app/ |
35 KB 21 KB |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
bootstrap.min.css
stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/ |
157 KB 25 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET DATA |
truncated
/ |
16 KB 0 |
Image
image/png |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
jquery-3.2.1.slim.min.js
code.jquery.com/ |
68 KB 24 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
popper.min.js
cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/ |
19 KB 7 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
bootstrap.min.js
maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/ |
48 KB 15 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/2.2.4/ |
84 KB 30 KB |
Script
text/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
bootstrap.min.js
stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/ |
50 KB 15 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
bg-image.jpg
upgrd.b4a.app/img/ |
24 B 24 B |
Image
text/plain |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
favicon.ico
upgrd.b4a.app/ |
24 B 577 B |
Other
text/plain |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
Verdicts & Comments Add Verdict or Comment
Potentially malicious activity detected
Disclaimer: These verdicts should be used to detect potentially malicious websites, not as a final verdict!
urlscan
Phishing against: Generic Email (Online)5 JavaScript Global Variables
These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.
object| 0 function| $ function| jQuery function| Popper object| bootstrap0 Cookies
Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.
4 Console Messages
A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.
Source | Level | URL Text |
---|
Security Headers
This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page
Header | Value |
---|---|
X-Content-Type-Options | nosniff |
X-Frame-Options | SAMEORIGIN |
X-Xss-Protection | 1; mode=block |
Indicators
This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.
ajax.googleapis.com
cdnjs.cloudflare.com
code.jquery.com
maxcdn.bootstrapcdn.com
stackpath.bootstrapcdn.com
upgrd.b4a.app
104.17.25.14
104.18.10.207
104.18.11.207
2600:1f18:448b:6f02:124d:4cf7:d5f9:9ed0
2a00:1450:4001:828::200a
2a04:4e42::649
05b85d96f41fff14d8f608dad03ab71e2c1017c2da0914d7c59291bad7a54f8e
2d1c6efc7ba8d7b7a3bd04a9e11a7761c112e4bbc23f74937749067acea91d70
56c12a125b021d21a69e61d7190cefa168d6c28ce715265cea1b3b0112d169c4
5b0fbe5b7ad705f6a937c4998ad02f73d8f0d976fe231b74aef0ec996990c93a
782eeaa7f1915f6783146f8180751785584f0f24bd4e503165c7fc4a597da600
9365920887b11b33a3dc4ba28a0f93951f200341263e3b9cefd384798e4be398
9ddcbe0b62628b8a58a3c8a4bcc8694a7d325514bd91d9a04fc6bb873d79b76f
a52f7aa54d7bcaafa056ee0a050262dfc5694ae28dee8b4cac3429af37ff0d66
e7ed36ceee5450b4243bbc35188afabdfb4280c7c57597001de0ed167299b01b